38967086

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 59219664

約数和(自身を除く): 20252578

約数列:

[1, 2, 157, 193, 314, 386, 643, 1286, 30301, 60602, 100951, 124099, 201902, 248198, 19483543, 38967086]

約数ペア:

[(1, 38967086), (2, 19483543), (157, 248198), (193, 201902), (314, 124099), (386, 100951), (643, 60602), (1286, 30301)]